There are cases where the struts or coil springs may have wear and tear like leaking fluid, lack of damping ability or even physical damage; therefore, all alternatives should be taken into consideration before undertaking any work since the strut/shock absorber assemblies are not serviceable and must be replaced in case of any problem. Those strut assemblies with springs can be provided on exchange basis and can save time and efforts. Look at the price and supply of parts before taking the vehicle apart. In order to disassemble, take out the strut assembly and be sure to place it in a vise with wood or rags to avoid any damage. Relieve pressure on upper spring seat using a spring compressor, and make certain that spring is wiggled to confirm elimination of pressure. Relax and loosen the piston shaft nut, keeping the shaft in place perhaps, and lift off the support of the suspension, noting the way it was installed. Check the suspension support bearing to confirm a smooth functioning and inspect the rubber to display signs of deterioration and replace them. Take the spring seat and upper insulator off the piston shaft, examination of the rubber spring seat. Cautiously raise the compressed spring off the assembly aiming it out of your body and slide over the rubber bumper. Look at the bottom insulator and change it in case of wear. To reassemble, in case of changing the lower insulator, you have to put it in place and the damper rod to fit the rubber bumper with lubricant. Install the coil spring on lower insulator and sit well before fitting the upper insulator and upper spring seat using lubricant. Install the bearing and suspension bearing to the piston shaft and set the direction indicator mark in the right position and screw the nut partially. Keep removing the spring compressor tool, screw tight the suspension support up to the required torque, and re-install the strut assembly.